Hi As per Kubernetes jobs controller documentation[1]: *even if you specify .spec.parallelism = 1 and .spec.completions = 1 and .spec.template.spec.restartPolicy = “Never”, the same program may sometimes be started twice.*
I want to know under what circumstances that can happen? My app is reading data from HDFS and writing it to a message queue. It terminates after processing all the files. I want to minimize possibility of writing duplicate records. Thanks. References: 1) https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/ -- You received this message because you are subscribed to the Google Groups "Kubernetes user discussion and Q&A" group. To unsubscribe from this group and stop receiving emails from it, send an email to kubernetes-users+unsubscr...@googlegroups.com. To post to this group, send email to kubernetes-users@googlegroups.com. Visit this group at https://groups.google.com/group/kubernetes-users. For more options, visit https://groups.google.com/d/optout.
